Bicycle Archive · Specification report

2004 Huffy M-80

Velopedia Archive ID 30849

Overview

Model year	2004
Brand	Huffy
Model	M-80
Bicycle type	Freestyle/jumping
Archive ID	30849
Original MSRP	$199.99
Colors	Olive

Frameset

Frame construction	TIG-welded
Frame material	4130 chromoly main triangle/hi-tensile steel rear stays
Fork	Huffy
Fork material	4130 chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Chromoly three-piece, 39 teeth
BB shell width	68mm American
Rear cogs	1-speed
Chain	KMC, 1/2 x 1/8"
Pedals	Wellgo aluminum

Brakes

Brakes	Aluminum U-brake rear brakes, aluminum rear levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset
Handlebar	Chromoly 2-Piece
Stem	Huffy aluminum

Wheels & tires

Hubs	Sealed mechanism
Rims	Alex Supra U, 36-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.125", Rear: 20 x 2.00"
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	508 mm
Head-tube angle	74°
Seat-tube angle	72°
Chainstay / rear center	368.3 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.